Layout - Incorrect values when dimensions are added in perspective views

Dear all, can anybody guess what am I doing wrong today? I have added many dimensions to Scenes in 3D in the past and today I must be doing something wrong I can’t think of. The numbers that appear are incorrect. All is fine for my 2D scaled viewports; however, not in any of my viewports showing scenes in perspective. I have the Object snap on.

When you click on the dimension, is “Auto Scale” on?


Hi nmason,

thank you so much!! The button appears sort of greyed in the Mac 23 version so I didn’t even read that as a clickable option! Many thanks :smiley:

Did that sort it out?

It should be selected.

It’s also posible you aren’t anchoring the dimensions correctly. You have to watch that.